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Louis Kimโ€™s Engineering Logs

๋Œ€๊ทœ๋ชจ ์‹œ์Šคํ…œ์˜ ์•ˆ์ •์„ฑ๊ณผ ํšจ์œจ์„ฑ์„ ๊ณ ๋ฏผํ•˜๋ฉฐ,
๊ธฐ์ˆ ์  ํ†ต์ฐฐ๊ณผ ์‹ค๋ฌด ๊ฒฝํ—˜์„ ๊ธฐ๋กํ•˜๋Š” ๊ณต๊ฐ„์ž…๋‹ˆ๋‹ค.

๐Ÿ• ์ตœ๊ทผ ๊ธ€

๐Ÿ—๏ธ Software Architecture2026๋…„ 3์›” 1์ผ
Audit Event์—์„œ AI ์ฑ—๋ด‡๊นŒ์ง€
Text-to-SQL๊ณผ RAG ์—”์ง„์„ ๊ฒฐํ•ฉํ•œ AI ์ฑ—๋ด‡์„ ์‹ค์ œ ์ œํ’ˆ์œผ๋กœ ๊ตฌํ˜„ํ•˜๊ธฐ๊นŒ์ง€ โ€” SSE ์ŠคํŠธ๋ฆฌ๋ฐ, Auto Charting, ๊ทธ๋ฆฌ๊ณ  NPE ๋ฐฐํฌ๊นŒ์ง€์˜ ์ „์ฒด ๊ณผ์ •์„ ๊ธฐ๋กํ•œ๋‹ค.
#identity-platform#audit-event#chatbot#sse#auto-charting
๐Ÿ—๏ธ Software Architecture2026๋…„ 2์›” 20์ผ
๋ฉ”๋‹ฌ๋ฆฌ์˜จ ๋ฐ์ดํ„ฐ ์œ„์— Text-to-SQL๊ณผ RAG ์˜ฌ๋ฆฌ๊ธฐ
Gold ํ…Œ์ด๋ธ”์˜ ์Šคํ‚ค๋งˆ์™€ ์˜ˆ์‹œ ์ฟผ๋ฆฌ๋ฅผ Vector Search ์ธ๋ฑ์Šค๋กœ ์ž„๋ฒ ๋”ฉํ•˜๊ณ , Confluence ๋ฌธ์„œ๋ฅผ RAG Knowledge Base๋กœ ๊ตฌ์ถ•ํ•ด์„œ, ์ž์—ฐ์–ด๋กœ ๋ฐ์ดํ„ฐ์™€ ๋ฌธ์„œ ๋ชจ๋‘์— ์งˆ๋ฌธํ•  ์ˆ˜ ์žˆ๋Š” Dual Engine ๊ตฌ์กฐ๋ฅผ ๋งŒ๋“  ๊ณผ์ •์„ ๊ธฐ๋กํ•œ๋‹ค.
#identity-platform#audit-event#text-to-sql#rag#vector-search
๐Ÿ’ป Backend2026๋…„ 2์›” 20์ผ
28์ดˆ ๊ฑธ๋ฆฌ๋Š” API, ์–ด๋””๋ถ€ํ„ฐ ๊ณ ์ณ์•ผ ํ• ๊นŒ
๊ด€๋ฆฌ ํ”Œ๋žซํผ์˜ ์‚ฌ์šฉ์ž ์กฐํšŒ API๊ฐ€ 28์ดˆ์—์„œ ์ตœ๋Œ€ 142์ดˆ๊นŒ์ง€ ๊ฑธ๋ ธ๋‹ค. Splunk ๋กœ๊ทธ์™€ ์ฝ”๋“œ ๋ถ„์„์œผ๋กœ ์„ธ ๊ฐ€์ง€ ๋ณ‘๋ชฉ์„ ์ฐพ๊ณ , ์–ด๋””๋ถ€ํ„ฐ ๊ณ ์ณ์•ผ ์ฒด๊ฐ์ด ๊ฐ€์žฅ ํด์ง€ ์ˆœ์„œ๋ฅผ ์žก์€ ๊ณผ์ •์„ ๊ธฐ๋กํ•œ๋‹ค.
#identity-platform#performance#splunk#jpa#analysis
๐Ÿ—๏ธ Software Architecture2026๋…„ 2์›” 15์ผ
Audit Event ๋ฐ์ดํ„ฐ๋ฅผ ๋ฉ”๋‹ฌ๋ฆฌ์˜จ ์•„ํ‚คํ…์ฒ˜๋กœ ์ •์ œํ•˜๊ธฐ
NSP3 Kafka์— ๋„๋‹ฌํ•œ ๊ฐ์‚ฌ ์ด๋ฒคํŠธ ๋ฐ์ดํ„ฐ๋ฅผ Databricks ๋ฉ”๋‹ฌ๋ฆฌ์˜จ ์•„ํ‚คํ…์ฒ˜(Bronze โ†’ Silver โ†’ Gold)๋กœ ์ •์ œํ•˜๊ณ , ๋‹ค๋ฅธ ํŒ€๊ณผ ๊ณต์œ  ๊ฐ€๋Šฅํ•œ ๋ถ„์„์šฉ ํ…Œ์ด๋ธ”๋กœ ๋งŒ๋“  ๊ณผ์ •์„ ๊ธฐ๋กํ•œ๋‹ค.
#identity-platform#audit-event#databricks#medallion-architecture#data-engineering
๐Ÿ’ป Backend2026๋…„ 2์›” 15์ผ
Splunk REST API๋กœ ์„œ๋น„์Šค ๊ฐ„ ๋ณ‘๋ชฉ์„ ์ถ”์ ํ•˜๊ธฐ
์„ฑ๋Šฅ ๋ถ„์„์„ '๊ฐ๊ฐ์  ํŠœ๋‹'์ด ์•„๋‹ˆ๋ผ '์žฌ์‹คํ–‰ ๊ฐ€๋Šฅํ•œ ๋ถ„์„'์œผ๋กœ ๋ฐ”๊พธ๊ธฐ ์œ„ํ•ด Splunk REST API๋ฅผ ํ™œ์šฉํ•œ ๊ณผ์ •์„ ๊ธฐ๋กํ•œ๋‹ค. UI์—์„œ ์ˆ˜๋™์œผ๋กœ ๋ฐ˜๋ณตํ•˜๋˜ ์ž‘์—…์„ ํ”„๋กœ๊ทธ๋ž˜๋ฐ ๋ฐฉ์‹์œผ๋กœ ์ „ํ™˜ํ•˜๋ฉด์„œ, ๋ถ„์„ ์†๋„์™€ ์žฌํ˜„์„ฑ์ด ํฌ๊ฒŒ ์˜ฌ๋ผ๊ฐ”๋‹ค.
#identity-platform#splunk#performance#observability#rest-api

์ „์ฒด ๊ธ€ ๋ณด๊ธฐ โ†’


์ปค๋จธ์Šค ์ ์‘๊ธฐ๋ถ€ํ„ฐ ๊ธ€๋กœ๋ฒŒ ์ „ํ™˜, Payment Expansion, Identity Platform๊นŒ์ง€ ๊ฐ ํ๋ฆ„์„ ์‹œ๋ฆฌ์ฆˆ ํ—ˆ๋ธŒ ์ค‘์‹ฌ์œผ๋กœ ์ •๋ฆฌํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.

Series Hub
Identity Platform
ํ”Œ๋žซํผ ํ˜„๋Œ€ํ™”, ๊ด€๋ฆฌ ๋ชจ๋ธ, Audit Event ์•„ํ‚คํ…์ฒ˜, AI ์ฑ—๋ด‡๊นŒ์ง€ 15ํŽธ ํ—ˆ๋ธŒ
Series Hub
Payment Expansion
์ €์žฅ๊ฒฐ์ œ ํ™•์žฅ, ์žฌ๊ตฌ์ถ•, ๊ณตํ†ตํ™” ์ „ํŒŒ, ์•ˆ์ •ํ™”๊นŒ์ง€ 15ํŽธ์œผ๋กœ ๋ฌถ์€ ํ—ˆ๋ธŒ
Series Hub
Nike Korea Platform Migration
์šด์˜ ์ ์‘๋ถ€ํ„ฐ ๊ธ€๋กœ๋ฒŒ ์ „ํ™˜, ์ปท์˜ค๋ฒ„, ์•ˆ์ •ํ™”, ๋ณด์•ˆ๊ณผ ํ˜„๋Œ€ํ™”๊นŒ์ง€ ํ•œ ํ—ˆ๋ธŒ์—์„œ ์ •๋ฆฌ
Series Hub
Into Commerce
์ปค๋จธ์Šค ํ”Œ๋žซํผ ์ ์‘๊ธฐ์™€ ๊ตฌ์กฐ ์ดํ•ด, ์ฃผ๋ฌธยท์šด์˜ยทํŠธ๋ž˜ํ”ฝ ๊ฒฝํ—˜์„ ๋ฌถ์€ ํ—ˆ๋ธŒ

์ฃผ์ œ๋ณ„ ํƒ์ƒ‰ (Topics)

๐Ÿ—๏ธ Architecture๐Ÿ’ป Backend๐ŸŽจ Frontend๐Ÿ“Š Dataโ˜๏ธ Infra๐Ÿค– AI๐Ÿ› ๏ธ Tools๐Ÿชž Retrospective

๐Ÿ’ก ์ขŒ์ธก ์นดํ…Œ๊ณ ๋ฆฌ๋ฅผ ํด๋ฆญํ•˜๋ฉด ํ•ด๋‹น ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๊ธ€ ๋ชฉ๋ก์„ ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. โŒ˜ K (๋˜๋Š” Ctrl + K)๋กœ ์ „์ฒด ๊ฒ€์ƒ‰๋„ ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.

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